#!/usr/bin/python

# sizeevent.py

import wx

class SizeEvent(wx.Frame):
    def __init__(self, parent, id, title):
        wx.Frame.__init__(self, parent, id, title)

        self.Bind(wx.EVT_SIZE, self.OnSize)
        self.Centre()

    def OnSize(self, event):
        self.SetTitle(str(event.GetSize()))

class MyApp(wx.App):
    def OnInit(self):
        se = SizeEvent(None, -1, 'sizeevent.py')
        se.Show(True)
        return True

app = MyApp(0)
app.MainLoop()

